baber/WOPTO huggingface dataset:
Patent JP-H06178681-A (JP)
Title: Hopper device of rod material
Inventor: SUZUKI MINORU
IPC: B65B19/04
Filed: 1992-12-14
Abstract: PURPOSE:To enable the response to acceleration of a device in the latter stage by always enabling the storage of a rod material in a prescribed amount in a hopper without causing an increase in size of the hopper itself. CONSTITUTION:This hopper device for rod materials, i.e., filter rods (FD) is equipped with a hopper 2, rod feeders 6 and 8, installed in the upper and lower stages in the hopper 2 and capable of feeding the FD into the hopper 2, and a hopper drum 34 for discharging the FD one by one from a discharge port 32 of the hopper 2.
Patent JP-H11167911-A (JP)
Title: Connecting tool for battery post and cover for battery connecting terminal
Inventor: ICHIKAWA HIROKAZU
IPC: H01M2/30
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To constitute pitch between battery posts so as to absorb the displacement and enhance waterproof capability. SOLUTION: A tube part 22, capable of housing a braided wire 11 of a battery connecting terminal 10 of a cover 20, is originally meant to be formed flat, which is sufficient; according to the natural state of the connecting terminal 10 but is especially formed into an arch state by molding rubber with a mold. Even if the battery connecting terminal 10 is fixed in the arch state to between a pair of battery posts P, P the slippage of the cover 20 from the battery connecting terminal 10 is prevented, and the battery connecting terminal 10 is surely made waterproof by the cover 20.
Patent JP-2001150490-A (JP)
Title: Method for manufacturing three-dimensional article
Inventor: SAKUMA YASUHIKO
IPC: B29C67/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a three-dimensional article which can produce the article easily and promptly, has all the merits of a photo fabrication method, and can improve the strength of a finished three-dimensional image. SOLUTION: The three-dimensional article is manufactured by a method in which a slice drawing of a unit thickness in a fabrication object is depicted on a powdered material placed in a unit thickness, and a process for solidifying the material in each unit thickness is repeated as required over the whole thickness of the fabrication object.
Patent JP-2000155234-A (JP)
Title: Capillary for optical fiber
Inventor: TAKEUCHI HIROKAZU
IPC: G02B6/30
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a capillary for optical fibers which allows the exact aligning and holding of plural optical fibers with their optical axes held in parallel and is capable of facilitating the optical axis alignment and positioning of the plural optical fibers to another optical parts. SOLUTION: This capillary includes an insertion hole 2 of an approximately rectangular shape (more preferably a square shape) for insertion of the plural optical fibers 4 and 5 in an adjacent state and the alignment and holding of their optical axes in parallel and outside surfaces (for example, an approximately square shape is equally well) having a plane part 6a forming prescribed acute angles θ1, θ2 with the sides 2a and 2b of the insertion hole 2 and existing at prescribed distances S1 and S2 from the center T of the insertion hole 2.
Patent JP-H02180310-A (JP)
Title: Seal type dynamic pressure fluid bearing motor
Inventor: NAKASUGI MIKIO
IPC: H02K5/16
Filed: 1988-12-29
Abstract: PURPOSE:To prevent the deterioration of a characteristic as a dynamic pressure fluid bearing and the occurrence of scoring, by forming part or the whole of a case housing the dynamic pressure fluid bearing, out of a plastic material whose water absorption rate is less than a specific value. CONSTITUTION:A revolving sleeve 6 keeps on revolving without coming into contact with a fixed shaft 4 in both cases of radial and thrust directions. An outer pipe 1 and a cap 27 which form the container (the case) of a motor, are made of a plastic material whose water absorption rate is less than 0.06% (24 hours, JISK7209). The quantity of steam in the air within the motor case can be restrained at less than a fixed one. Thus, the deterioration of a characteristic as a dynamic pressure fluid bearing and the occurrence of scoring can be prevented.
Patent JP-H08166271-A (JP)
Title: Thermal type air flow rate detecting apparatus
Inventor: AOI HIROSHI
IPC: F02D35/00
Filed: 1994-12-15
Abstract: PURPOSE: To detect the flowing direction and the flow rate of sucked air and improve the reliability of a thermal-way air flow rate detecting apparatus. CONSTITUTION: An insulated substrate 29 is a metal core substrate composed by forming surface layers 29B, 29C of a ceramic on both side faces of a metal material with high thermal conductivity used as a base material 29A, and a heat radiating resistor body 30, a first temperature sensing resistor 31, and a second temperature sensing resistor 32 are formed as thin films on a center part, an upper stream side, and a down stream side, respectively. Since the temperature of the insulated substrate 29 changes so quickly, the change corresponding to the air flow can be quick and intense, so that detection operation can be carried out quickly and the detection sensitivity can be heightened.
Patent JP-2000158049-A (JP)
Title: Method and device for forming metallic siding
Inventor: TAKAMATSU IKUO
IPC: B21D22/04
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To excellently form a projection and a recess for fitting, at both ends of a metallic plate by avoiding deformation at both ends, in forming a rugged face through roll forming of projected and recessed parts while the metallic plate is fed without interruption for continuous production. SOLUTION: This method of forming a siding is such that, after a recess and a projection are roll-formed on a metallic plate 1 to form a rugged face, a projected part for fitting is roll-formed on one side end and a recessed part for fitting on the other side end. In this case, in roll-forming the rugged face, both flat ends of the metallic plate 1 are held vertically between the holding rolls 5a, 5a made of an elastic rubber-like body.
Patent JP-H08168509-A (JP)
Title: Chair for dental treatment
Inventor: KATO KAZUYA
IPC: A61G15/12
Filed: 1994-12-16
Abstract: PURPOSE: To provide a mechanism for safely expanding and bending a leg sheet part or a step part even when any obstacle exists downward. CONSTITUTION: The upper ends of an upper oscillation arm 2 and a lower oscillation arm 3 are respectively pivotally attached to the front end of a sitting part sheet supporter 1 by turn shafts 2a and 3a, and the prescribed position of the rear end of a step part 7 is pivotally attached to the lower end of the upper oscillation arm 2 by a turn shaft 2b. Besides, the top end part of an oscillation arm 5b of a leg part driving source 5 is pivotally attached by a rotary shaft 3b at an upper end different from the upper end of the lower oscillation arm 3 or at the prescribed position of its intermediate part.  Then, a roller 4 is pivotally attached to the lower end of the lower oscillation arm 3 by a roller rotary shaft 4a in such a manner as to be abutted onto the rear face of the upper oscillation arm 2 at the almost intermediate position and further, a stretch arm outer cylinder 6a mounting a stretch arm sliding bar 6b, whose upper end is pivotally attached to the roller rotary shaft 4a, so as to freely slide it is pivotally attached by a rotary shaft 6c positioned behind the rotary shaft 2b of the step part 7.
Patent JP-2001149679-A (JP)
Title: Embroidery sewing data originating device, method for controlling the device, and computer-readable storage medium storing control program the device
Inventor: HORIMOTO HIROSHI
IPC: G06F3/0484
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To originate embroidery sewing data by easily extracting desired image area data from images having continuous gradation and natural tones and brightness. SOLUTION: An embroidery sewing data originating device originates the embroidery sewing data from input images. As an input means for a user to designate a desired chromaticity range or further a desired brightness range, an area designating dialog 20 is displayed on a display device 6 and the desired chromaticity range or further the desired brightness range is input through the operation of a mouse 2. Determination is made as to whether or not the chromaticity of pixels constituting input image data is contained within the designated chromaticity range or further the designated brightness range, and an image area consisting of the pixels contained within the chromaticity or brightness range designated from the input image data is extracted as the subject of data origination according to the determination result.
Patent JP-H02180445-A (JP)
Title: Data communication switching system
Inventor: IWASE MASAKAZU
IPC: H04L7/00
Filed: 1988-12-29
Abstract: PURPOSE:To switch a high-speed digital exclusive-use line and a private data terminal without changing transmission timing setting by generating internal transmission timing even when the transmission timing setting is set to external transmission timing, giving the internal transmission timing to a terminal, and simultaneously turning back the internal transmission timing as the external transmission timing. CONSTITUTION:When a switching device 7 for a data communication system selects an ordinarily used terminal B, data communication becomes possible between terminals 1 and 3. When the switching device 7 is switched, and a terminal A is selected, a modem 5 generates the internal transmission timing and outputs the internal transmission timing to the switching device 7. The internal transmission timing is inputted through the switching device 7 to a terminal 2 and operates the terminal 2. Simultaneously, the internal transmission timing is back as the external transmission timing. The external transmission timing is inputted through the switching device 7 to the modem 5 and operates the modem 5. Thus, the terminal 2 can execute data communication with the terminal 3.
Patent JP-2000158594-A (JP)
Title: Functional film and functional article and manufacture thereof
Inventor: HIGUCHI YOSHIKI
IPC: C08J7/04
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a functional film and a functional article capable of effectively developing anti-fogging, water repelling, antibacterial and antistatic functions, excellent in appearance, well keeping the close adhesiveness of a film developing those functions and keeping the functions over a long period of time and a method for producing them. SOLUTION: A functional film is applied to the surface of a base material and constituted by chemically bonding a layer formed from a compsn. (A) containing a radical polymerizable monomer and the layer formed from a compsn. (B) containing a functional monomer provided thereon through fragments of 3,3',4,4'-tetra(t-butylperoxycarbonyl)benzophenone. This functional film is produced through a first process curing the compsn. (A) and a second process bringing the compsn. B into contact with the surface of the layer formed in the first process to polymerize the same.
Patent JP-H08168733-A (JP)
Title: Device for cleaning tube inside
Inventor: SANO KUNIHIRO
IPC: B08B9/053
Filed: 1994-12-15
Abstract: PURPOSE: To quickly and efficiently clean tube inside which is hard to treat online. CONSTITUTION: The device is the one of hand-holdable type which is operated by a worker holding it by hand. On the tip part of the device, a cap 5 fitted in the end part of a tube 14 is provided. Behind the cap 5, an elastic body loading part 3 loaded with an elastic body 7 such as felt impregnated with washing liquid is installed. Further behind it, an air pressure cylinder 4 is installed. By a head 9 fitted to the tip of a rod of the air cylinder 4, the elastic body 7 in the elastic body loading part 3 is pushed into the cap 5, and continuously pressure air is jetted from the head 9, allowing the elastic body 7 to be launched into the pipe 14.
Patent JP-H07198787-A (JP)
Title: Scan flip flop circuit
Inventor: OZAWA TAKASHI
IPC: G01R31/28
Filed: 1993-12-28
Abstract: PURPOSE:To enable a scan flip flop circuit which can perform tests by a scan testing system to perform scan tests including the delay of functional circuits which are sequential circuits when the flip flop circuit is positioned on the input side of the functional circuits. CONSTITUTION:When scan tests are performed, set scan-in data are outputted by operating a system clock SYS-CLK at an actual operating frequency as a control signal CLK 1 after preventing the output of the scan-in data by cutting off a latch circuit 71 constituting a master-stage cell and another latch circuit 72 constituting a slave-stage cell at the point of time when the scan-in data are set.
Patent JP-H02180088-A (JP)
Title: Printed board and confirming method for v-cut groove thereof
Inventor: NIIDA KOJI
IPC: H05K1/11
Filed: 1988-12-30
Abstract: PURPOSE:To simultaneously discriminate the presence or absence of formation of a V-cut groove and deviation of its forming position by aligning two copper foil patterns crossing a boundary line at a V-cut groove forming position, and forming a third copper foil pattern for bridging and connecting the copper foil patterns on the boundary line substantially in the same width as the V-cut groove. CONSTITUTION:Two copper foil patterns 14, 15 crossing the boundary lines L1, L2 of adjacent split boards are aligned at the V-cut groove forming position of a printed board 10, and the copper foils are exposed at both ends of the copper foil patterns 14, 15 to form electrodes 14A, 14B, 15A, 15B made of the lands of the patterns. Simultaneously, a third copper foil pattern 15 for connecting the two copper foil patterns 14, 15 at the positions of the boundary lines L1, L2 in a bridging state is formed substantially in the same width as that of the V-out groove 17. The presence or absence of the conduction between the electrodes 14A, 14B, 15A, 15B is measured and inspected. Thus, not only the presence or absence of the V-cut groove 17 formed between the split boards but the groove forming state on the boundary lines L1, L2 can be effectively and easily confirmed.
Patent JP-H01173052-A (JP)
Title: Toner for developing electrostatic latent image
Inventor: TAKIZAWA YOSHIO
IPC: G03G9/08
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a toner which as excellent fixability and offset resistance, is suitable for fixing with a heating roller and prevents solid black by incorporating a polyester resin which is polymerized by incorporation of tri- and higher valent monomers therein and a sulfur antioxidant into said toner. CONSTITUTION:The tri- and higher valent monomers are incorporated into the polyester resin to be used as a binder resin of the toner to form the polyester resin having a three-dimensional structure. The polyester resin is provided with an easy tendency to melting at a low temp. to enhance the melt- penetratability of said resin into paper at a low temp. Dilauryl thiodipropionate, dimyristyl thiodipropionate, etc., of the sulfur compd. are then added as the antioxidant to said resin to prevent progression of oxidation of the polyester resin during kneading in production process. The excessive moisture adsorption on the toner surface is thus prevented and the decrease in the electrostatic charge quantity and surface resistance of the toner is prevented, by which the fixability and offset resistance of the toner and the life of the heating roller are improved.
Patent JP-H06179729-A (JP)
Title: Cross-linked copolyemer containing indene and maleic anhydride and its production and use
Inventor: ENOMOTO NORIHIDE
IPC: C08F34/00
Filed: 1992-12-15
Abstract: PURPOSE:To obtain a dispersing agent for reducing the viscosity in forming an aqueous slurry of various powders or a cement admixture capable of manifesting good performance for initial slump and slump residual ratio with hardly any delay in the time of starting the setting of cement and concrete. CONSTITUTION:This method for producing a copolymer is to add a cross-linking monomer having plural vinyl groups in an amount of 0.01-10wt.% based on a mixture of indene with maleic anhydride thereto and polymerize the resultant mixture in the presence of a peroxide-based polymerization initiator at a temperature within the range of 105-140 deg.C. Furthermore, this copolymer produced from the mixture of a naphtha oil containing the indene as a principal polymerization component with the maleic anhydride, the cross-linking monomer in an amount of 0.01-10wt.% based on the mixture and the peroxide-based polymerization initiator and a modified copolymer prepared by hydrolyzing the copolymer with an alkali. This aqueous slurry-based dispersing agent or admixture for cement comprises the modified copolymer.
Patent JP-2001159096-A (JP)
Title: Forgery-inhibiting paper and securities using the same
Inventor: KITAMOTO YOSHIHIRO
IPC: B42D15/10
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide anti-falsification paper that can simply and exactly discriminate genuineness from falseness and can inhibit the falsification through the printing technique, the color-copying machine and the like and provide securities using the same. SOLUTION: Small pieces of paper 12 or small fiber fibrils coated with an ink including an infrared rays-absorbing agent are dispersed into the paper base 10 made of pulp fibers to give the objective anti-falsification paper 1.
Patent JP-H07192592-A (JP)
Title: Thermal fuse and its manufacture
Inventor: FUJII KENZO
IPC: H01H37/76
Filed: 1993-12-28
Abstract: PURPOSE:To secure a sufficient creepage distance of insulation of the seal and an excellent weather resistance, by composing a sealing resin to seal the both ends of an insulating case, by resin molding the opening of the insulating case including the peripheral surface of the end of the insulating case integrally, by a molding die using a powder of thermoplastic resin material. CONSTITUTION:Sealing resins 8 and 9 of an insulating sealing material to seal the openings of both ends are composed of a resin molding of thermoplastic resin formed by an injection molding or the like. The opening including from the outer periphery of lead wires 1 and 2 led from the end edge of an insulating case 5 to the outer peripheral surface 5a of the insulating case 5, is sealed integrally by a resin molding. The resin covered end face 5b of the insulating case 5 is chamfered in the round form, so as to moderate the thermal impact in the operation applied to the sealing resins 8 and 9. Furthermore, the external form of the lead wires 1 and 2 is formed into a square cross section or into a plate form, so as to make the soldering property and the welding property in the operation easier.
Patent JP-2001152690-A (JP)
Title: Sky parking apparatus for bicycle
Inventor: YAMAGISHI TAMIO
IPC: G08G1/14
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical type sky parking apparatus for bicycles, having a optimum scale corresponding to the scale of a construction site and the number of bicycles to be stored, using a simple construction, low construction cost and operating cost, and offering quick entering and leaving of the bicycles and easy operation. SOLUTION: This sky parking apparatus for bicycles is equipped with a main cage, having a load support frame having a bearing portion at the upper end surrounding the bicycle parking floor plate coupled to a horizontal shifting means, a sub-gauge equipped with load support frames respectively, which has a leg brace fittable to the bearing portion surrounding bicycle parking floor plate at the bottom end and the bearing portion at the upper end, and exterior wall structure body adjoining an evacuation space and storage space with a volume capable of loading a plurality of sub-cages on the main cage, a lifting means for selecting and gripping an arbitrary sub-gauges from the inside of the storage space thereby shifting in the vertical direction, and an operational control means for controlling and driving a lift means, a horizontal shift means and a door,  in such a manner that the fitting between the leg brace and bearing portion is released by gripping and raising the designated cage by the input of a signal designating a desired cage, then a cage group below the designated cage is shifted to the evacuation space, thereafter the designated cage is caused to be lowered to a space from which the main cage has evacuated, in order to open the floor of exterior wall structural body at the side or the cage lowering position.
Patent JP-H10160761-A (JP)
Title: Contact film and production thereof
Inventor: OTA TETSUSHI
IPC: H05K1/11
Filed: 1996-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a contact film which can be adapted easily to various wiring patterns and an efficient production method thereof. SOLUTION: A plurality of signal supply lines 2A-2D are formed on a film substrate and a plurality of contactors 7A, 7B,... are arranged in same direction as signal line terminals 6 on the substrate 5 of a display panel 4 provided on the film substrate while being spaced apart from the signal supply lines 2A-2D. Furthermore, a contactor 7 and an insulation film 9 covering a part of the signal supply lines 2 are formed on the film substrate. A plurality of connecting lines 11A, 11B extending substantially perpendicularly to the contactor 7 are formed on the insulation film 9 while being spaced apart from each other. Each connecting line is connected with an arbitrary signal supply line and an arbitrary contactor through an opening 10 made through the insulation film.
Patent JP-H11165321-A (JP)
Title: Method for molding basic mold
Inventor: TAKEUCHI HIROSHI
IPC: B29C33/38
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a basic mold including a mold for molding an article or a master mold for molding a mold. SOLUTION: Water 1 is supplied in a freezable cooling atmosphere to form an ice lump 6. The lump 6 is processed to mold an ice basic mold 8 having a specific state. Instead of the water, a gel-like material or a sol-like material formed of a synthetic resin or a rubber can be used. Instead of the lump, dry ice can be used. Further, a reinforcing material made of ceramic particles or synthetic resin fibers may be added.
Patent JP-H11173747-A (JP)
Title: Door of freezing refrigerator
Inventor: UENO TAKASHI
IPC: F25D23/02
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce costs and the leakage of an expanded heat-insulating material by reducing the number of parts and man-hours. SOLUTION: A vertical wall for mounting an inner plate is formed in one piece at the inside of a cap 25 for a sashless-type door for forming the lower edge of a door 6 of a cold room of a freezing refrigerator body, a magnet accommodation recessed part 25a for accommodating a magnet 12 for a lead switch for activating the lead switch being provided at the opening edge part of a refrigerator is formed inside the cap 25 for the door of the lower edge, a magnet guide groove is provided at a position for covering the magnet accommodation recessed part on the vertical wall for mounting the inner plate, and a magnet for the lead switch being accommodated into the magnet accommodation recessed part is pressed and fixed to the magnet guide grove.  At the same time, a magnet presser 28 for closing the magnet guide groove is engaged, a door panel 16 is mounted at a part other than the inside of the cap for the door, a sashless-type door inner plate 30 is put on the vertical wall for mounting the inner plate for mounting to the inside of the cap for the door, and a door assembly 33 where an expanded heat-insulating material 20 can be injected is constituted.